The town emblem was adopted on Apr 5th 2006 but no flag law.
The white flag charged with the green, blue and orange emblem in the center. The
flag proportion 2 : 3.
The town emblem is stylized kanji 南三 MINAMISAN. It represents the bird
which flaps the wings to the future sky, the nature of the beautiful mountain
villages and the new wave which creates the future. The orange circle in the
center symbolizes the sun which lights up the future and the town people's
passion to the new town.Nozomi Kariyasu, 13 November 2009